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Using Retainers After Invisalign: What You Need to Know

juin 28, 2024

Completing your Invisalign treatment is a significant achievement, but maintaining your newly straightened teeth requires ongoing effort. Using retainers after Invisalign is essential to prevent your teeth from shifting back to their original positions. This article covers the importance of retainers after Invisalign, the types available, and best practices for wearing and caring for your retainer to ensure lasting results.

Why Retainers Are Essential After Invisalign

1. Preventing Teeth Relapse

Explanation: Teeth have a natural tendency to move back to their pre-treatment positions due to continuous pressure from chewing, speaking, and other factors. Retainers help hold the teeth in their new alignment as the bone and surrounding tissues stabilize.

Example: Without a retainer, someone who corrected crowding with Invisalign might see their teeth gradually shift back into their previous positions.

2. Maintaining Long-Term Results

Explanation: The time and investment in Invisalign treatment yield a beautifully aligned smile. Using retainers ensures these results are preserved long-term, protecting your investment in dental health.

Example: A person who spent months wearing Invisalign aligners can maintain their straight teeth by consistently wearing their retainer as advised.

3. Supporting Bone Stabilization

Explanation: After teeth are moved into their new positions, the surrounding bone and tissues need time to adjust and stabilize. Retainers aid in this process, preventing unwanted movement as your mouth adapts.

Example: After Invisalign treatment, a retainer helps the bone around newly aligned teeth to solidify, maintaining the new positions effectively.

Types of Retainers for Post-Invisalign Care

1. Vivera Retainers


  • Material: Made from the same clear, durable plastic as Invisalign aligners, Vivera retainers are custom-made to fit your teeth perfectly.
  • Appearance: Transparent and nearly invisible, they offer a discreet option for maintaining alignment.

Advantages: Vivera retainers are strong and long-lasting, with the same comfort and appearance as your Invisalign aligners. They are ideal for those who prefer a seamless transition from aligners to retainers.

Considerations: Vivera retainers typically come in a set of four, ensuring you have replacements readily available. They are slightly thicker than Invisalign aligners but equally effective in maintaining alignment.

2. Essix Retainers


  • Material: Made from clear, plastic material similar to that used in Invisalign, Essix retainers are designed to cover the entire arch of teeth.
  • Appearance: Clear and less noticeable, making them a popular choice for those who prefer a subtle option.

Advantages: Essix retainers are affordable and effective in maintaining alignment. They are easy to wear and remove, making them convenient for daily use.

Considerations: Essix retainers may require more frequent replacement compared to Vivera retainers due to wear and tear.

3. Hawley Retainers


  • Material: Made with a combination of metal wires and acrylic, these retainers are adjustable and durable.
  • Appearance: While not as invisible as clear retainers, they offer robust retention and can be customized with different colors or designs.

Advantages: Hawley retainers allow for minor adjustments over time, accommodating small changes in tooth alignment. They are durable and can last for many years with proper care.

Considerations: The metal wires and acrylic base make Hawley retainers more visible than clear options, which might not be ideal for those who prefer a less noticeable retainer.

Best Practices for Wearing Your Retainer

1. Follow Your Orthodontist’s Instructions

Advice: Adhere to the schedule provided by your orthodontist for wearing your retainer. This typically involves full-time wear initially, followed by nighttime wear as your teeth stabilize.

How to Help:

  • Set Reminders: Use phone alarms or notes to remind yourself to wear your retainer, especially if you’re transitioning from full-time to part-time wear.
  • Stay Consistent: Establish a routine to incorporate retainer wear into your daily habits, making it a natural part of your oral care routine.

2. Keep Your Retainer Clean

Advice: Cleaning your retainer regularly prevents bacterial buildup and ensures it remains hygienic and effective.

How to Help:

  • Daily Cleaning: Rinse your retainer with lukewarm water and clean it with a soft toothbrush and mild soap or a retainer cleaner. Avoid using toothpaste as it can scratch the surface.
  • Deep Cleaning: Soak your retainer in a retainer cleaning solution or a mixture of water and mild cleaner once a week to remove plaque and odors.

3. Store Your Retainer Properly

Advice: Always store your retainer in its case when not in use to avoid loss or damage.

How to Help:

  • Use a Case: Keep your retainer case with you, especially when you’re eating out or traveling, to ensure you have a safe place to store your retainer.
  • Avoid Heat: Do not expose your retainer to hot water or direct sunlight as it can warp the plastic.

4. Monitor for Fit and Wear

Advice: Check your retainer regularly for signs of wear or damage, and consult your orthodontist if it feels uncomfortable or doesn’t fit properly.

How to Help:

  • Inspect Frequently: Look for cracks, discoloration, or changes in fit.
  • Seek Professional Advice: Schedule an appointment with your orthodontist if you notice any issues or if the retainer feels loose or tight.

5. Maintain Regular Orthodontic Check-ups

Advice: Continue to visit your orthodontist for periodic check-ups to ensure your retainer is functioning correctly and your teeth remain aligned.

How to Help:

  • Keep Appointments: Adhere to the recommended check-up schedule to monitor the effectiveness of your retainer.
  • Update Your Orthodontist: Inform your orthodontist about any changes in your dental health or issues with your retainer.

Using a retainer after Invisalign is a crucial step in maintaining your beautifully aligned smile. Whether you choose Vivera, Essix, or Hawley retainers, consistent use and proper care are essential to prevent your teeth from shifting and to protect the investment you’ve made in your dental health. By following best practices for wearing and cleaning your retainer and staying engaged with your orthodontic care, you can enjoy a lifetime of straight, healthy teeth.